| from flask import Blueprint, jsonify, current_app | |
| main_bp = Blueprint('main', __name__) | |
| @main_bp.route('/') | |
| def index(): | |
| return jsonify({"message": "Hello, Flask!"}) | |
| @main_bp.route('/show-config') | |
| def show_config(): | |
| # 通过 current_app.config['KEY'] 或 get 方法访问配置项 | |
| return jsonify({ | |
| "DEBUG": current_app.config.get('DEBUG'), | |
| "SECRET_KEY": current_app.config.get('SECRET_KEY') | |
| }) |